
body{
    padding-top: 50px;
}
i {
    font-style: normal;
}
ul,li {
    list-style: none;
    margin: 0; padding: 0;
}
a:link{
    text-decoration: none;
}
.main-slide {
    position: fixed;
    left: 0;
    height: 100%;
    background: #f5f5f5;
    padding-bottom: 80px;
}
.nav-wrapper {
    overflow-y: auto;
    overflow-x: hidden;
    height: 100%;
    color: #3d5170;

}
.slide-nav{
    width: 100%;
    height: 100%;
    // border-right: 1px solid #e1e5eb;

}
.px-0 {
    padding-left:0;
    padding-right:0;
}
.nav-link{
    display: block;
    width: 100%;
    height: 50px;
    padding-left: 25px;
    border-left: 3px solid #fff;
    transition: border-left .2s ease, color .2s ease;
    color: #3d5170;
    color: #3d5170;
    transition: color .2s ease;
    box-sizing: border-box;
    &:hover{
        text-decoration: none;
    }
}
.nav-item{
    width: 100%;
    min-height: 50px;
    text-overflow: ellipsis;
    text-align: left;
    line-height: 50px;
    user-select: none;
    span {
        color: #cacedb;
        transition: color .2s ease;
    }
    &:hover{

        & .nav-link {
            color: #399bff;
            border-left: 3px solid #399bff;
        }
        & span {
            color: #399bff;
        }

    }
}
.slide-dropdown-menu{
    display: none;
    box-shadow:inset 0 00 #e1e5eb, /*左边阴影*/
    inset 0 -3px 2px 0 #e1e5eb, /*顶部阴影*/
    inset 0 3px 2px 0 #e1e5eb, /*底部阴影*/
    inset 0 0 0 #e1e5eb; /*右边阴影*/
}
.dropdown-item {
    display: block;
    width: 100%;
    height: 44px;
    line-height: 44px;
    clear: both;
    font-weight: 400;
    color: #212529;
    text-align: inherit;
    white-space: nowrap;
    background-color: transparent;
    font-size: 13px;
    font-weight: 300;
    border: 0;
    padding-left: 30px;
    &:hover{
        color:#399bff;
        text-decoration: none;
    }

}
.nav-icon {
    margin-right: 15px;
}
.nav-arrow-down,.nav-arrow-up {
    float: right;
    margin-top:18px;
    margin-right:15px;
    color: #cacedb;
}
.nav-item-active {

    .nav-link {
        color: #399bff;
        border-left: 3px solid #399bff;
    }
    span {
        color: #399bff;
    }
}
.border-bottom{
    border-bottom: 1px solid #e1e5eb;
}

/* 收起状态 */
.glyphicon-menu-up{
    display: none;
}
.glyphicon-menu-down{
    display: block;
}

/* 展开状态 */
.nav-item-active .glyphicon-menu-up{
    display: block;
}
.nav-item-active .glyphicon-menu-down{
    display: none;
}
.nav-item-active .slide-dropdown-menu{
    display: block;
}
.dropdown-item-active{
    color: #399bff;
}
